Start a YouTube channel. Either learn filmmaking or find a friend to help.

Upload a video a week. Full complete projects. Post them on reddit. Reply to every comment. Ask for suggestions of next project.

After 3 months or 12 videos. Start posting 3 times a week of projects in progress.

After 3 months start live streaming twice a week.

At the 6 month mark start a Patreon. Even if you don't have any patrons immediately learn the platform and incorporate it into your videos. Set a goal that entices ppl to participate. Maybe one of your projects was a hit.

Hope that helps.